INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d16b0d1a40449453c07c385a58fc33ab1867089b042c1f3b9e0d3dd9125adad', 
    'upIgCQmUR9da/xaj6rAlksZWo6bW4cvjseaDEVnNK/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)